]> git.mxchange.org Git - friendica.git/blobdiff - src/Model/Notification.php
Merge pull request #10446 from MrPetovan/bug/10439-addon-settings-forms
[friendica.git] / src / Model / Notification.php
index b31014a59991177d8b765d256523fc4312667bf6..cf2c754631c6760c0a8fcf72a9c88efe08ecf9a1 100644 (file)
 <?php
+/**
+ * @copyright Copyright (C) 2010-2021, the Friendica project
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
 
 namespace Friendica\Model;
 
-use Exception;
-use Friendica\App;
+use Friendica\BaseModel;
 use Friendica\Content\Text\BBCode;
-use Friendica\Content\Text\HTML;
-use Friendica\Core\PConfig\IPConfig;
-use Friendica\Core\L10n;
-use Friendica\Core\Protocol;
-use Friendica\Core\System;
 use Friendica\Database\Database;
-use Friendica\DI;
-use Friendica\Protocol\Activity;
-use Friendica\Util\DateTimeFormat;
-use Friendica\Util\Proxy as ProxyUtils;
-use Friendica\Util\Temporal;
-use Friendica\Util\XML;
-use ImagickException;
+use Friendica\Network\HTTPException\InternalServerErrorException;
 use Psr\Log\LoggerInterface;
-use Friendica\Network\HTTPException;
 
 /**
- * Methods for read and write notifications from/to database
- *  or for formatting notifications
+ * Model for an entry in the notify table
+ *
+ * @property string  hash
+ * @property integer type
+ * @property string  name   Full name of the contact subject
+ * @property string  url    Profile page URL of the contact subject
+ * @property string  photo  Profile photo URL of the contact subject
+ * @property string  date   YYYY-MM-DD hh:mm:ss local server time
+ * @property string  msg
+ * @property integer uid       Owner User Id
+ * @property string  link   Notification URL
+ * @property integer iid       Item Id
+ * @property integer parent Parent Item Id
+ * @property boolean seen   Whether the notification was read or not.
+ * @property string  verb   Verb URL (@see http://activitystrea.ms)
+ * @property string  otype  Subject type ('item', 'intro' or 'mail')
+ *
+ * @property-read string name_cache Full name of the contact subject
+ * @property-read string msg_cache  Plaintext version of the notification text with a placeholder (`{0}`) for the subject contact's name.
  */
-final class Notification
+class Notification extends BaseModel
 {
-       /** @var int The default limit of notifies per page */
-       const DEFAULT_PAGE_LIMIT = 80;
-
-       const NETWORK  = 'network';
-       const SYSTEM   = 'system';
-       const PERSONAL = 'personal';
-       const HOME     = 'home';
-       const INTRO    = 'intro';
-
-       /** @var Database */
-       private $dba;
-       /** @var L10n */
-       private $l10n;
-       /** @var App\Arguments */
-       private $args;
-       /** @var App\BaseURL */
-       private $baseUrl;
-       /** @var IPConfig */
-       private $pConfig;
-       /** @var LoggerInterface */
-       private $logger;
-
-       public function __construct(Database $dba, L10n $l10n, App\Arguments $args, App\BaseURL $baseUrl,
-                                   IPConfig $pConfig, LoggerInterface $logger)
-       {
-               $this->dba     = $dba;
-               $this->l10n    = $l10n;
-               $this->args    = $args;
-               $this->baseUrl = $baseUrl;
-               $this->pConfig = $pConfig;
-               $this->logger  = $logger;
-       }
-
-       /**
-        * Set some extra properties to note array from db:
-        *  - timestamp as int in default TZ
-        *  - date_rel : relative date string
-        *  - msg_html: message as html string
-        *  - msg_plain: message as plain text string
-        *
-        * @param array $notes array of note arrays from db
-        *
-        * @return array Copy of input array with added properties
-        *
-        * @throws Exception
-        */
-       private function setExtra(array $notes)
-       {
-               $retNotes = [];
-               foreach ($notes as $note) {
-                       $local_time        = DateTimeFormat::local($note['date']);
-                       $note['timestamp'] = strtotime($local_time);
-                       $note['date_rel']  = Temporal::getRelativeDate($note['date']);
-                       $note['msg_html']  = BBCode::convert($note['msg'], false);
-                       $note['msg_plain'] = explode("\n", trim(HTML::toPlaintext($note['msg_html'], 0)))[0];
-
-                       $retNotes[] = $note;
-               }
-               return $retNotes;
-       }
-
-       /**
-        * Get all notifications for local_user()
-        *
-        * @param array  $filter optional Array "column name"=>value: filter query by columns values
-        * @param array  $order  optional Array to order by
-        * @param string $limit  optional Query limits
-        *
-        * @return array|bool of results or false on errors
-        * @throws Exception
-        */
-       public function getAll(array $filter = [], array $order = ['date' => 'DESC'], string $limit = "")
-       {
-               $params = [];
-
-               $params['order'] = $order;
-
-               if (!empty($limit)) {
-                       $params['limit'] = $limit;
-               }
-
-               $dbFilter = array_merge($filter, ['uid' => local_user()]);
-
-               $stmtNotifies = $this->dba->select('notify', [], $dbFilter, $params);
-
-               if ($this->dba->isResult($stmtNotifies)) {
-                       return $this->setExtra($this->dba->toArray($stmtNotifies));
-               }
-
-               return false;
-       }
-
-       /**
-        * Get one note for local_user() by $id value
-        *
-        * @param int $id identity
-        *
-        * @return array note values or null if not found
-        * @throws Exception
-        */
-       public function getByID(int $id)
-       {
-               $stmtNotify = $this->dba->selectFirst('notify', [], ['id' => $id, 'uid' => local_user()]);
-               if ($this->dba->isResult($stmtNotify)) {
-                       return $this->setExtra([$stmtNotify])[0];
-               }
-               return null;
-       }
-
-       /**
-        * set seen state of $note of local_user()
-        *
-        * @param array $note note array
-        * @param bool  $seen optional true or false, default true
-        *
-        * @return bool true on success, false on errors
-        * @throws Exception
-        */
-       public function setSeen(array $note, bool $seen = true)
-       {
-               return $this->dba->update('notify', ['seen' => $seen], [
-                       '(`link` = ? OR (`parent` != 0 AND `parent` = ? AND `otype` = ?)) AND `uid` = ?',
-                       $note['link'],
-                       $note['parent'],
-                       $note['otype'],
-                       local_user()
-               ]);
-       }
-
-       /**
-        * Set seen state of all notifications of local_user()
-        *
-        * @param bool $seen optional true or false. default true
-        *
-        * @return bool true on success, false on error
-        * @throws Exception
-        */
-       public function setAllSeen(bool $seen = true)
-       {
-               return $this->dba->update('notify', ['seen' => $seen], ['uid' => local_user()]);
-       }
-
-       /**
-        * Format the notification query in an usable array
-        *
-        * @param array  $notifications The array from the db query
-        * @param string $ident         The notifications identifier (e.g. network)
-        *
-        * @return array
-        *                       string 'label' => The type of the notification
-        *                       string 'link' => URL to the source
-        *                       string 'image' => The avatar image
-        *                       string 'url' => The profile url of the contact
-        *                       string 'text' => The notification text
-        *                       string 'when' => The date of the notification
-        *                       string 'ago' => T relative date of the notification
-        *                       bool 'seen' => Is the notification marked as "seen"
-        * @throws Exception
-        */
-       private function formatList(array $notifications, string $ident = "")
-       {
-               $formattedNotifies = [];
-
-               foreach ($notifications as $notification) {
-                       // Because we use different db tables for the notification query
-                       // we have sometimes $notification['unseen'] and sometimes $notification['seen].
-                       // So we will have to transform $notification['unseen']
-                       if (array_key_exists('unseen', $notification)) {
-                               $notification['seen'] = ($notification['unseen'] > 0 ? false : true);
-                       }
-
-                       // For feed items we use the user's contact, since the avatar is mostly self choosen.
-                       if (!empty($notification['network']) && $notification['network'] == Protocol::FEED) {
-                               $notification['author-avatar'] = $notification['contact-avatar'];
-                       }
-
-                       // Depending on the identifier of the notification we need to use different defaults
-                       switch ($ident) {
-                               case self::SYSTEM:
-                                       $default_item_label = 'notification';
-                                       $default_item_link  = $this->baseUrl->get(true) . '/notification/view/' . $notification['id'];
-                                       $default_item_image = ProxyUtils::proxifyUrl($notification['photo'], false, ProxyUtils::SIZE_MICRO);
-                                       $default_item_url   = $notification['url'];
-                                       $default_item_text  = strip_tags(BBCode::convert($notification['msg']));
-                                       $default_item_when  = DateTimeFormat::local($notification['date'], 'r');
-                                       $default_item_ago   = Temporal::getRelativeDate($notification['date']);
-                                       break;
-
-                               case self::HOME:
-                                       $default_item_label = 'comment';
-                                       $default_item_link  = $this->baseUrl->get(true) . '/display/' . $notification['parent-guid'];
-                                       $default_item_image = ProxyUtils::proxifyUrl($notification['author-avatar'], false, ProxyUtils::SIZE_MICRO);
-                                       $default_item_url   = $notification['author-link'];
-                                       $default_item_text  = $this->l10n->t("%s commented on %s's post", $notification['author-name'], $notification['parent-author-name']);
-                                       $default_item_when  = DateTimeFormat::local($notification['created'], 'r');
-                                       $default_item_ago   = Temporal::getRelativeDate($notification['created']);
-                                       break;
-
-                               default:
-                                       $default_item_label = (($notification['id'] == $notification['parent']) ? 'post' : 'comment');
-                                       $default_item_link  = $this->baseUrl->get(true) . '/display/' . $notification['parent-guid'];
-                                       $default_item_image = ProxyUtils::proxifyUrl($notification['author-avatar'], false, ProxyUtils::SIZE_MICRO);
-                                       $default_item_url   = $notification['author-link'];
-                                       $default_item_text  = (($notification['id'] == $notification['parent'])
-                                               ? $this->l10n->t("%s created a new post", $notification['author-name'])
-                                               : $this->l10n->t("%s commented on %s's post", $notification['author-name'], $notification['parent-author-name']));
-                                       $default_item_when  = DateTimeFormat::local($notification['created'], 'r');
-                                       $default_item_ago   = Temporal::getRelativeDate($notification['created']);
-                       }
-
-                       // Transform the different types of notification in an usable array
-                       switch ($notification['verb']) {
-                               case Activity::LIKE:
-                                       $formattedNotify = [
-                                               'label' => 'like',
-                                               'link'  => $this->baseUrl->get(true) . '/display/' . $notification['parent-guid'],
-                                               'image' => ProxyUtils::proxifyUrl($notification['author-avatar'], false, ProxyUtils::SIZE_MICRO),
-                                               'url'   => $notification['author-link'],
-                                               'text'  => $this->l10n->t("%s liked %s's post", $notification['author-name'], $notification['parent-author-name']),
-                                               'when'  => $default_item_when,
-                                               'ago'   => $default_item_ago,
-                                               'seen'  => $notification['seen']
-                                       ];
-                                       break;
-
-                               case Activity::DISLIKE:
-                                       $formattedNotify = [
-                                               'label' => 'dislike',
-                                               'link'  => $this->baseUrl->get(true) . '/display/' . $notification['parent-guid'],
-                                               'image' => ProxyUtils::proxifyUrl($notification['author-avatar'], false, ProxyUtils::SIZE_MICRO),
-                                               'url'   => $notification['author-link'],
-                                               'text'  => $this->l10n->t("%s disliked %s's post", $notification['author-name'], $notification['parent-author-name']),
-                                               'when'  => $default_item_when,
-                                               'ago'   => $default_item_ago,
-                                               'seen'  => $notification['seen']
-                                       ];
-                                       break;
-
-                               case Activity::ATTEND:
-                                       $formattedNotify = [
-                                               'label' => 'attend',
-                                               'link'  => $this->baseUrl->get(true) . '/display/' . $notification['parent-guid'],
-                                               'image' => ProxyUtils::proxifyUrl($notification['author-avatar'], false, ProxyUtils::SIZE_MICRO),
-                                               'url'   => $notification['author-link'],
-                                               'text'  => $this->l10n->t("%s is attending %s's event", $notification['author-name'], $notification['parent-author-name']),
-                                               'when'  => $default_item_when,
-                                               'ago'   => $default_item_ago,
-                                               'seen'  => $notification['seen']
-                                       ];
-                                       break;
-
-                               case Activity::ATTENDNO:
-                                       $formattedNotify = [
-                                               'label' => 'attendno',
-                                               'link'  => $this->baseUrl->get(true) . '/display/' . $notification['parent-guid'],
-                                               'image' => ProxyUtils::proxifyUrl($notification['author-avatar'], false, ProxyUtils::SIZE_MICRO),
-                                               'url'   => $notification['author-link'],
-                                               'text'  => $this->l10n->t("%s is not attending %s's event", $notification['author-name'], $notification['parent-author-name']),
-                                               'when'  => $default_item_when,
-                                               'ago'   => $default_item_ago,
-                                               'seen'  => $notification['seen']
-                                       ];
-                                       break;
-
-                               case Activity::ATTENDMAYBE:
-                                       $formattedNotify = [
-                                               'label' => 'attendmaybe',
-                                               'link'  => $this->baseUrl->get(true) . '/display/' . $notification['parent-guid'],
-                                               'image' => ProxyUtils::proxifyUrl($notification['author-avatar'], false, ProxyUtils::SIZE_MICRO),
-                                               'url'   => $notification['author-link'],
-                                               'text'  => $this->l10n->t("%s may attend %s's event", $notification['author-name'], $notification['parent-author-name']),
-                                               'when'  => $default_item_when,
-                                               'ago'   => $default_item_ago,
-                                               'seen'  => $notification['seen']
-                                       ];
-                                       break;
-
-                               case Activity::FRIEND:
-                                       if (!isset($notification['object'])) {
-                                               $formattedNotify = [
-                                                       'label' => 'friend',
-                                                       'link'  => $default_item_link,
-                                                       'image' => $default_item_image,
-                                                       'url'   => $default_item_url,
-                                                       'text'  => $default_item_text,
-                                                       'when'  => $default_item_when,
-                                                       'ago'   => $default_item_ago,
-                                                       'seen'  => $notification['seen']
-                                               ];
-                                               break;
-                                       }
-                                       /// @todo Check if this part here is used at all
-                                       $this->logger->info('Complete data.', ['notification' => $notification, 'callStack' => System::callstack(20)]);
-
-                                       $xmlHead               = "<" . "?xml version='1.0' encoding='UTF-8' ?" . ">";
-                                       $obj                   = XML::parseString($xmlHead . $notification['object']);
-                                       $notification['fname'] = $obj->title;
-
-                                       $formattedNotify = [
-                                               'label' => 'friend',
-                                               'link'  => $this->baseUrl->get(true) . '/display/' . $notification['parent-guid'],
-                                               'image' => ProxyUtils::proxifyUrl($notification['author-avatar'], false, ProxyUtils::SIZE_MICRO),
-                                               'url'   => $notification['author-link'],
-                                               'text'  => $this->l10n->t("%s is now friends with %s", $notification['author-name'], $notification['fname']),
-                                               'when'  => $default_item_when,
-                                               'ago'   => $default_item_ago,
-                                               'seen'  => $notification['seen']
-                                       ];
-                                       break;
-
-                               default:
-                                       $formattedNotify = [
-                                               'label' => $default_item_label,
-                                               'link'  => $default_item_link,
-                                               'image' => $default_item_image,
-                                               'url'   => $default_item_url,
-                                               'text'  => $default_item_text,
-                                               'when'  => $default_item_when,
-                                               'ago'   => $default_item_ago,
-                                               'seen'  => $notification['seen']
-                                       ];
-                       }
-
-                       $formattedNotifies[] = $formattedNotify;
-               }
-
-               return $formattedNotifies;
-       }
+       /** @var \Friendica\Repository\Notification */
+       private $repo;
 
-       /**
-        * Get network notifications
-        *
-        * @param bool $seen          False => only include notifications into the query
-        *                            which aren't marked as "seen"
-        * @param int  $start         Start the query at this point
-        * @param int  $limit         Maximum number of query results
-        *
-        * @return array [string, array]
-        *    string 'ident' => Notification identifier
-        *    array 'notifications' => Network notifications
-        *
-        * @throws Exception
-        */
-       public function getNetworkList(bool $seen = false, int $start = 0, int $limit = self::DEFAULT_PAGE_LIMIT)
+       public function __construct(Database $dba, LoggerInterface $logger, \Friendica\Repository\Notification $repo, array $data = [])
        {
-               $ident    = self::NETWORK;
-               $notifies = [];
-
-               $condition = ['wall' => false, 'uid' => local_user()];
-
-               if (!$seen) {
-                       $condition['unseen'] = true;
-               }
-
-               $fields = ['id', 'parent', 'verb', 'author-name', 'unseen', 'author-link', 'author-avatar', 'contact-avatar',
-                       'network', 'created', 'object', 'parent-author-name', 'parent-author-link', 'parent-guid'];
-               $params = ['order' => ['received' => true], 'limit' => [$start, $limit]];
+               parent::__construct($dba, $logger, $data);
 
-               $items = Item::selectForUser(local_user(), $fields, $condition, $params);
+               $this->repo = $repo;
 
-               if ($this->dba->isResult($items)) {
-                       $notifies = $this->formatList(Item::inArray($items), $ident);
-               }
-
-               $arr = [
-                       'notifications' => $notifies,
-                       'ident'         => $ident,
-               ];
-
-               return $arr;
+               $this->setNameCache();
+               $this->setMsgCache();
        }
 
        /**
-        * Get system notifications
-        *
-        * @param bool $seen          False => only include notifications into the query
-        *                            which aren't marked as "seen"
-        * @param int  $start         Start the query at this point
-        * @param int  $limit         Maximum number of query results
-        *
-        * @return array [string, array]
-        *    string 'ident' => Notification identifier
-        *    array 'notifications' => System notifications
-        *
-        * @throws Exception
+        * Sets the pre-formatted name (caching)
         */
-       public function getSystemList(bool $seen = false, int $start = 0, int $limit = self::DEFAULT_PAGE_LIMIT)
+       private function setNameCache()
        {
-               $ident    = self::SYSTEM;
-               $notifies = [];
-
-               $filter = ['uid' => local_user()];
-               if (!$seen) {
-                       $filter['seen'] = false;
+               try {
+                       $this->name_cache = strip_tags(BBCode::convert($this->source_name));
+               } catch (InternalServerErrorException $e) {
                }
-
-               $params          = [];
-               $params['order'] = ['date' => 'DESC'];
-               $params['limit'] = [$start, $limit];
-
-               $stmtNotifies = $this->dba->select('notify',
-                       ['id', 'url', 'photo', 'msg', 'date', 'seen', 'verb'],
-                       $filter,
-                       $params);
-
-               if ($this->dba->isResult($stmtNotifies)) {
-                       $notifies = $this->formatList($this->dba->toArray($stmtNotifies), $ident);
-               }
-
-               $arr = [
-                       'notifications' => $notifies,
-                       'ident'         => $ident,
-               ];
-
-               return $arr;
        }
 
        /**
-        * Get personal notifications
-        *
-        * @param bool $seen          False => only include notifications into the query
-        *                            which aren't marked as "seen"
-        * @param int  $start         Start the query at this point
-        * @param int  $limit         Maximum number of query results
-        *
-        * @return array [string, array]
-        *    string 'ident' => Notification identifier
-        *    array 'notifications' => Personal notifications
-        *
-        * @throws Exception
+        * Sets the pre-formatted msg (caching)
         */
-       public function getPersonalList(bool $seen = false, int $start = 0, int $limit = self::DEFAULT_PAGE_LIMIT)
+       private function setMsgCache()
        {
-               $ident    = self::PERSONAL;
-               $notifies = [];
-
-               $myurl     = str_replace('http://', '', DI::app()->contact['nurl']);
-               $diasp_url = str_replace('/profile/', '/u/', $myurl);
-
-               $condition = ["NOT `wall` AND `uid` = ? AND (`item`.`author-id` = ? OR `item`.`tag` REGEXP ? OR `item`.`tag` REGEXP ?)",
-                       local_user(), public_contact(), $myurl . '\\]', $diasp_url . '\\]'];
-
-               if (!$seen) {
-                       $condition[0] .= " AND `unseen`";
+               try {
+                       $this->msg_cache = self::formatMessage($this->name_cache, strip_tags(BBCode::convert($this->msg)));
+               } catch (InternalServerErrorException $e) {
                }
-
-               $fields = ['id', 'parent', 'verb', 'author-name', 'unseen', 'author-link', 'author-avatar', 'contact-avatar',
-                       'network', 'created', 'object', 'parent-author-name', 'parent-author-link', 'parent-guid'];
-               $params = ['order' => ['received' => true], 'limit' => [$start, $limit]];
-
-               $items = Item::selectForUser(local_user(), $fields, $condition, $params);
-
-               if ($this->dba->isResult($items)) {
-                       $notifies = $this->formatList(Item::inArray($items), $ident);
-               }
-
-               $arr = [
-                       'notifications' => $notifies,
-                       'ident'         => $ident,
-               ];
-
-               return $arr;
        }
 
-       /**
-        * Get home notifications
-        *
-        * @param bool $seen          False => only include notifications into the query
-        *                            which aren't marked as "seen"
-        * @param int  $start         Start the query at this point
-        * @param int  $limit         Maximum number of query results
-        *
-        * @return array [string, array]
-        *    string 'ident' => Notification identifier
-        *    array 'notifications' => Home notifications
-        *
-        * @throws Exception
-        */
-       public function getHomeList(bool $seen = false, int $start = 0, int $limit = self::DEFAULT_PAGE_LIMIT)
+       public function __set($name, $value)
        {
-               $ident    = self::HOME;
-               $notifies = [];
-
-               $condition = ['wall' => true, 'uid' => local_user()];
+               parent::__set($name, $value);
 
-               if (!$seen) {
-                       $condition['unseen'] = true;
+               if ($name == 'msg') {
+                       $this->setMsgCache();
                }
 
-               $fields = ['id', 'parent', 'verb', 'author-name', 'unseen', 'author-link', 'author-avatar', 'contact-avatar',
-                       'network', 'created', 'object', 'parent-author-name', 'parent-author-link', 'parent-guid'];
-               $params = ['order' => ['received' => true], 'limit' => [$start, $limit]];
-
-               $items = Item::selectForUser(local_user(), $fields, $condition, $params);
-
-               if ($this->dba->isResult($items)) {
-                       $notifies = $this->formatList(Item::inArray($items), $ident);
+               if ($name == 'source_name') {
+                       $this->setNameCache();
                }
-
-               $arr = [
-                       'notifications' => $notifies,
-                       'ident'         => $ident,
-               ];
-
-               return $arr;
        }
 
        /**
-        * Get introductions
+        * Formats a notification message with the notification author
         *
-        * @param bool $all     If false only include introductions into the query
-        *                      which aren't marked as ignored
-        * @param int  $start   Start the query at this point
-        * @param int  $limit   Maximum number of query results
-        * @param int  $id      When set, only the introduction with this id is displayed
+        * Replace the name with {0} but ensure to make that only once. The {0} is used
+        * later and prints the name in bold.
         *
-        * @return array [string, array]
-        *    string 'ident' => Notification identifier
-        *    array 'notifications' => Introductions
+        * @param string $name
+        * @param string $message
         *
-        * @throws ImagickException
-        * @throws Exception
+        * @return string Formatted message
         */
-       public function getIntroList(bool $all = false, int $start = 0, int $limit = self::DEFAULT_PAGE_LIMIT, int $id = 0)
+       public static function formatMessage($name, $message)
        {
-               /// @todo sanitize wording according to SELF::INTRO
-               $ident     = 'introductions';
-               $notifies  = [];
-               $sql_extra = "";
-
-               if (empty($id)) {
-                       if (!$all) {
-                               $sql_extra = " AND NOT `ignore` ";
-                       }
-
-                       $sql_extra .= " AND NOT `intro`.`blocked` ";
+               if ($name != '') {
+                       $pos = strpos($message, $name);
                } else {
-                       $sql_extra = sprintf(" AND `intro`.`id` = %d ", intval($id));
-               }
-
-               /// @todo Fetch contact details by "Contact::getDetailsByUrl" instead of queries to contact, fcontact and gcontact
-               $stmtNotifies = $this->dba->p(
-                       "SELECT `intro`.`id` AS `intro_id`, `intro`.*, `contact`.*,
-                               `fcontact`.`name` AS `fname`, `fcontact`.`url` AS `furl`, `fcontact`.`addr` AS `faddr`,
-                               `fcontact`.`photo` AS `fphoto`, `fcontact`.`request` AS `frequest`,
-                               `gcontact`.`location` AS `glocation`, `gcontact`.`about` AS `gabout`,
-                               `gcontact`.`keywords` AS `gkeywords`, `gcontact`.`gender` AS `ggender`,
-                               `gcontact`.`network` AS `gnetwork`, `gcontact`.`addr` AS `gaddr`
-                       FROM `intro`
-                               LEFT JOIN `contact` ON `contact`.`id` = `intro`.`contact-id`
-                               LEFT JOIN `gcontact` ON `gcontact`.`nurl` = `contact`.`nurl`
-                               LEFT JOIN `fcontact` ON `intro`.`fid` = `fcontact`.`id`
-                       WHERE `intro`.`uid` = ? $sql_extra
-                       LIMIT ?, ?",
-                       $_SESSION['uid'],
-                       $start,
-                       $limit
-               );
-               if ($this->dba->isResult($stmtNotifies)) {
-                       $notifies = $this->formatIntroList($this->dba->toArray($stmtNotifies));
-               }
-
-               $arr = [
-                       'ident'         => $ident,
-                       'notifications' => $notifies,
-               ];
-
-               return $arr;
-       }
-
-       /**
-        * Format the notification query in an usable array
-        *
-        * @param array $intros The array from the db query
-        *
-        * @return array with the introductions
-        * @throws HTTPException\InternalServerErrorException
-        * @throws ImagickException
-        */
-       private function formatIntroList(array $intros)
-       {
-               $knowyou = '';
-
-               $formattedIntros = [];
-
-               foreach ($intros as $intro) {
-                       // There are two kind of introduction. Contacts suggested by other contacts and normal connection requests.
-                       // We have to distinguish between these two because they use different data.
-                       // Contact suggestions
-                       if ($intro['fid']) {
-                               $return_addr = bin2hex(DI::app()->user['nickname'] . '@' .
-                                                      $this->baseUrl->getHostName() .
-                                                      (($this->baseUrl->getURLPath()) ? '/' . $this->baseUrl->getURLPath() : ''));
-
-                               $intro = [
-                                       'label'          => 'friend_suggestion',
-                                       'notify_type'    => $this->l10n->t('Friend Suggestion'),
-                                       'intro_id'       => $intro['intro_id'],
-                                       'madeby'         => $intro['name'],
-                                       'madeby_url'     => $intro['url'],
-                                       'madeby_zrl'     => Contact::magicLink($intro['url']),
-                                       'madeby_addr'    => $intro['addr'],
-                                       'contact_id'     => $intro['contact-id'],
-                                       'photo'          => (!empty($intro['fphoto']) ? ProxyUtils::proxifyUrl($intro['fphoto'], false, ProxyUtils::SIZE_SMALL) : "images/person-300.jpg"),
-                                       'name'           => $intro['fname'],
-                                       'url'            => $intro['furl'],
-                                       'zrl'            => Contact::magicLink($intro['furl']),
-                                       'hidden'         => $intro['hidden'] == 1,
-                                       'post_newfriend' => (intval($this->pConfig->get(local_user(), 'system', 'post_newfriend')) ? '1' : 0),
-                                       'knowyou'        => $knowyou,
-                                       'note'           => $intro['note'],
-                                       'request'        => $intro['frequest'] . '?addr=' . $return_addr,
-                               ];
-
-                               // Normal connection requests
-                       } else {
-                               $intro = $this->getMissingIntroData($intro);
-
-                               if (empty($intro['url'])) {
-                                       continue;
-                               }
-
-                               // Don't show these data until you are connected. Diaspora is doing the same.
-                               if ($intro['gnetwork'] === Protocol::DIASPORA) {
-                                       $intro['glocation'] = "";
-                                       $intro['gabout']    = "";
-                                       $intro['ggender']   = "";
-                               }
-                               $intro = [
-                                       'label'          => (($intro['network'] !== Protocol::OSTATUS) ? 'friend_request' : 'follower'),
-                                       'notify_type'    => (($intro['network'] !== Protocol::OSTATUS) ? $this->l10n->t('Friend/Connect Request') : $this->l10n->t('New Follower')),
-                                       'dfrn_id'        => $intro['issued-id'],
-                                       'uid'            => $_SESSION['uid'],
-                                       'intro_id'       => $intro['intro_id'],
-                                       'contact_id'     => $intro['contact-id'],
-                                       'photo'          => (!empty($intro['photo']) ? ProxyUtils::proxifyUrl($intro['photo'], false, ProxyUtils::SIZE_SMALL) : "images/person-300.jpg"),
-                                       'name'           => $intro['name'],
-                                       'location'       => BBCode::convert($intro['glocation'], false),
-                                       'about'          => BBCode::convert($intro['gabout'], false),
-                                       'keywords'       => $intro['gkeywords'],
-                                       'gender'         => $intro['ggender'],
-                                       'hidden'         => $intro['hidden'] == 1,
-                                       'post_newfriend' => (intval($this->pConfig->get(local_user(), 'system', 'post_newfriend')) ? '1' : 0),
-                                       'url'            => $intro['url'],
-                                       'zrl'            => Contact::magicLink($intro['url']),
-                                       'addr'           => $intro['gaddr'],
-                                       'network'        => $intro['gnetwork'],
-                                       'knowyou'        => $intro['knowyou'],
-                                       'note'           => $intro['note'],
-                               ];
-                       }
-
-                       $formattedIntros[] = $intro;
+                       $pos = false;
                }
 
-               return $formattedIntros;
-       }
-
-       /**
-        * Check for missing contact data and try to fetch the data from
-        * from other sources
-        *
-        * @param array $intro The input array with the intro data
-        *
-        * @return array The array with the intro data
-        * @throws HTTPException\InternalServerErrorException
-        */
-       private function getMissingIntroData(array $intro)
-       {
-               // If the network and the addr isn't available from the gcontact
-               // table entry, take the one of the contact table entry
-               if (empty($intro['gnetwork']) && !empty($intro['network'])) {
-                       $intro['gnetwork'] = $intro['network'];
-               }
-               if (empty($intro['gaddr']) && !empty($intro['addr'])) {
-                       $intro['gaddr'] = $intro['addr'];
-               }
-
-               // If the network and addr is still not available
-               // get the missing data data from other sources
-               if (empty($intro['gnetwork']) || empty($intro['gaddr'])) {
-                       $ret = Contact::getDetailsByURL($intro['url']);
-
-                       if (empty($intro['gnetwork']) && !empty($ret['network'])) {
-                               $intro['gnetwork'] = $ret['network'];
-                       }
-                       if (empty($intro['gaddr']) && !empty($ret['addr'])) {
-                               $intro['gaddr'] = $ret['addr'];
-                       }
+               if ($pos !== false) {
+                       $message = substr_replace($message, '{0}', $pos, strlen($name));
                }
 
-               return $intro;
+               return $message;
        }
 }